This straight tube bong, designed by Grav Labs is the epitome of modern design and function. The water pipe is made with super thick borosilicate glass and stands at approximately 12 inches tall. It's design features a honeycomb percolator, a flared foot base, for stability, and a martini funnel bowl that pulls smoke through a fixed downstem, and Grav's proprietary geometric ice pinch.

Made from super thick glass with a nice and wide base; this Grav Labs bong remains upright and is built to last. It's main feature is a honeycomb disc percolator, which provides some serious filtration and adds some awesome style. The stemless design is functional, good looking, and easy to clean. Use about 1.5" of water for the smoothest hits. 

• Height: 12 inches
• Joint: 14mm
• Downstem: fixed diffused downstem
• Includes the one of a kind Grav proprietary ice- pinch(see pictures for an example)
• Designed by Grav Labs in Austin Texas